to avoid potential deadlock.

a more timely manner.

Use TaskPluginParam for default task binding if no user specified CPU
    binding. User --cpu_bind option takes precident over default. No longer
    any error if user --cpu_bind option does not match TaskPluginParam.
bug 2655

No real code change.

Compiler errors out preventing these 13 from running without fixing the implied
int type for main.

Do not use AC_CONFIG_FILES as this may not expand all variables at config time.

Loosely based on recommendations from http://www.gnu.org/software/autoconf/manual/autoconf.html#Makefile-Substitutions

Run autogen.sh to pick up changes as well.

Bug 2247/2298.

though we decided to push that fix to 16.05 since this has been broken for
a while and no one has complained.

Prior logic only supported ntasks_per_core
bug 2655

The logic in select/cons_res had a bad calculation where it used
the CPUs per socket rather than CPUs per core in determining how
much memory a job would require (e.g. 6 cores per socket, 2 threads
per core; if a job requested 4 tasks, the algorithms was determining
the memory requirement would be that of 48 CPUs [4*6*2] rather than
8 CPUs [4*2])

meant to be checked in.

# Conflicts:
#	src/slurmctld/reservation.c

Avoid error message of "Requested cpu_bind option requires entire node to
    be allocated; disabling affinity" being generated in some cases where
    task/affinity and task/cgroup plugins used together.

restart of the slurmctld.

On some systems the char_to_val was not being put into the plugin,
resulting in the following error:
slurmstepd: [23.0]: symbol lookup error: /home/jette/SLURM/install_smd/lib/slurm/task_cgroup.so: undefined symbol: char_to_val
The problem was fixed by declaring the function "static". The
function was name was also updated with a leading "_" to indicate
the function is local to that module.

Otherwise miscalculated limit will lead to job cancellation even when well
inside the allocated amount.

Bug 2660.

Bug 2208

Expect is unable to work with more than 32-bit numbers, so it can't
properly test task affinity on KNL with 272 threads

This reverts commit 7cc35810.

Bug 2386

Bug 2386

This eliminates the overhead of separately issuing node_off and
  node_on commands with the single node_reinit command.
It also sets a node DOWN if the node_reinit command fails.
bug 2659

Also remove remove misleading note "Unless PreemptType=preempt/partition_prio
the partition Priority is not critical"; it does still impact scheduling
when nodes overlap partitions.